Cita APA (7a ed.)

Ahlquist, D. (2018). Knight of the Holy Ghost: A short history of G. K. Chesterton. Ignatius Press.

Cita Chicago Style (17a ed.)

Ahlquist, Dale. Knight of the Holy Ghost: A Short History of G. K. Chesterton. San Francisco : Greenwood Village: Ignatius Press, 2018.

Cita MLA (9a ed.)

Ahlquist, Dale. Knight of the Holy Ghost: A Short History of G. K. Chesterton. Ignatius Press, 2018.